144 lines
3.8 KiB
JavaScript
144 lines
3.8 KiB
JavaScript
/**
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* Copyright (c) 2017 Tomek Wójcik <tomek@bthlabs.pl>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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import ClassName from "classnames";
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import Highcharts from "highcharts";
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import React from "react";
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import ReactDOM from "react-dom";
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import {connect} from "react-redux";
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import underscore from "underscore";
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class ChartComponent extends React.PureComponent {
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constructor (props) {
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super(props);
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this._chart = null;
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}
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componentDidMount () {
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this.renderChart();
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}
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componentDidUpdate () {
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this.renderChart();
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}
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componentWillUnmount () {
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if (this._chart) {
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this._chart.destroy();
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}
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}
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hasSeries () {
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return (
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underscore.isArray(this.props.series) && this.props.series.length > 0
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);
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}
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renderChart () {
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let config = underscore.extendOwn({}, this.props.config);
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if (!config.title) {
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config.title = {};
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}
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if (this.props.title) {
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config.title.text = this.props.title;
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}
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if (!config.subtitle) {
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config.subtitle = {};
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}
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if (this.props.subtitle) {
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config.subtitle.text = this.props.subtitle;
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}
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config.series = [];
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if (!config.xAxis) {
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config.xAxis = {};
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}
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config.xAxis.categories = [];
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if (this.props.categories) {
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config.xAxis.categories = this.props.categories;
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}
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if (this.props.series) {
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config.series = this.props.series;
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}
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if (!this._chart) {
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this._chart = Highcharts.chart(
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ReactDOM.findDOMNode(this), config
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);
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} else {
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this._chart.setTitle(config.title, config.subtitle, false);
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let currentSeriesCount = this._chart.series.length;
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for (let i = currentSeriesCount - 1; i >= 0; i--) {
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this._chart.series[i].remove(false);
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}
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for (let i = 0; i < config.series.length; i++) {
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this._chart.addSeries(config.series[i], false);
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}
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this._chart.xAxis[0].update(config.xAxis, false);
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this._chart.reflow();
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this._chart.redraw();
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}
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if (this._chart.series.length == 0) {
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this._chart.showLoading();
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} else {
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this._chart.hideLoading();
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}
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}
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render () {
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return (
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<div className="q3stats-chart"></div>
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);
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}
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}
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ChartComponent.propTypes = {
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categories: React.PropTypes.array,
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config: React.PropTypes.object.isRequired,
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series: React.PropTypes.array.isRequired,
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title: React.PropTypes.string,
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subtitle: React.PropTypes.string
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};
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const mapStateToProps = (state, ownProps) => {
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return {
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categories: ownProps.categories,
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config: ownProps.config,
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layout: state.settings.layout,
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series: ownProps.series,
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title: ownProps.title,
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subtitle: ownProps.subtitle
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};
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};
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let reduxContainer = connect(mapStateToProps)(ChartComponent);
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export default reduxContainer;
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